<template>
    <!-- 主体部分 -->
    <section class="main">
      <input id="toggle-all" class="toggle-all" type="checkbox" />
      <label for="toggle-all">Mark all as complete</label>
      <ul class="todo-list">
        <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
        <li v-for="item in list" :key="item.id" :class="{ completed: item.isDone }">
          <div class="view">
            <input @change="hChange(item.id)" class="toggle" type="checkbox" :checked="item.isDone" />
            <label>{{ item.name }}</label>
            <button @click="hDel(item.id)" class="destroy"></button>
          </div>
        </li>
      </ul>
    </section>
  </template>
  
  <script>
  export default {
    props: {
      list: {
        type: Array,
        required: true
      }
    },
    data() {
      return {
        
      }
    },
    methods:{
        hDel(id){
            this.$emit('delTask',id)
        },
        hChange(id){
            this.$emit('changeState',id)
        }
    }
  }
  </script>
  
  <style>
  
  </style>